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Why do humans get "goosebumps" when they are cold, or under other circumstances? | Scientific American
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Invasion of the Body Squeezers, Part 1 (Goosebumps Series 2000, No. 4): Stine, R.L.: 9780590399913: Amazon.com: Books
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![Human skin getting goosebumps on arm when feeling cold or creepy seeing something haunted or shocked. Human mechanism to protect body from such strong emotional environment. Stock-Foto | Adobe Stock Human skin getting goosebumps on arm when feeling cold or creepy seeing something haunted or shocked. Human mechanism to protect body from such strong emotional environment. Stock-Foto | Adobe Stock](https://as2.ftcdn.net/v2/jpg/02/98/60/07/1000_F_298600764_L8GHsMUsrluc9UB0aQs2bRCl3yWAi4tu.jpg)